AFP Post-Balikatan WPS Report: 35 Chinese Vessels — 15 PLAN Warships, 20 CCG Cutters — Roam Four West Philippine Sea Locations; 8 PLAN Warships at Scarborough Shoal Represent Heaviest Documented Concentration

The Armed Forces of the Philippines released its post-Balikatan 41-2026 West Philippine Sea monitoring report on May 13, 2026, documenting 35 Chinese vessels — 15 People's Liberation Army Navy warships and 20 China Coast Guard cutters — tracked at four strategic WPS locations during the May 4-11 monitoring window. The heaviest concentration was at Scarborough Shoal (Bajo de Masinloc / Huangyan Dao), where AFP monitoring identified 8 PLAN warships and 9 CCG vessels — the largest combined China military presence at Scarborough officially reported in AFP public records. Three PLAN warships and 3 CCG vessels were monitored near Pag-asa Island (Thitu Island), the Philippines' largest Spratly outpost, which is simultaneously undergoing a runway extension and harbor construction project. Three PLAN warships and 2 CCG vessels maintained positions near Escoda (Sabina) Shoal, the site of the August 2024 BRP Teresa Magbanua ramming. One PLAN warship and 6 CCG vessels maintained the standard monitoring and enforcement posture at Ayungin (Second Thomas) Shoal, where the BRP Sierra Madre garrison of approximately 12 marines continues to require periodic resupply. AFP separately confirmed that despite this concentrated Chinese military presence deployed throughout and after Balikatan 41-2026 — the largest iteration in the exercise's history at 17,000+ troops across 7 partner nations over 19 days — no coercive, aggressive, or confrontational actions were taken by PLAN, CCG, or Chinese maritime militia forces during the entire exercise period. The absence of overt aggression is consistent with China's established 'shadow exercise' doctrine: maintaining maximum visible military presence throughout allied exercises while avoiding the direct armed confrontation that would activate Philippines' Mutual Defense Treaty obligations with the United States. The 35-vessel WPS footprint is the largest Chinese military presence documented in a single AFP WPS monitoring report under the Marcos administration's transparency campaign. China Embassy Manila additionally conducted a social media information operations campaign in parallel: on May 9-10, the embassy posted cartoon propaganda recasting documented Chinese water cannon attacks against Filipino fishermen as 'helpful at sea' — a direct counter-narrative response to PCG spokesperson Rear Adm. Jay Tarriela's evidence publication strategy. The 8 PLAN warships concentrated at Scarborough Shoal are assessed as the key strategic intelligence finding of the report: Scarborough is simultaneously the site of China's April 2026 floating barrier, its May 9 CCG 'rights-safeguarding' training, and its new 'marine nature reserve' institutional claim — all unresolved in Philippine-China diplomacy as of May 13. The Reed Bank standoff (Xiang Yang Hong 33, Day 7) also continues unresolved.